g900fXXU1ANG2 - ANE2 unlock-imei operation dont work! [ANSWERED] - GSM-Forum

Desirat · 10-14-2014, 14:00

This g900f i have had version g900fXXU1ANG2 and i could only downgrade to version g900fXXU1ANE2 and with this versions only gives

Quote:

device authentication... 1 failed with MSL

I can't downgrade to version in the video, how to use function in BST if not possible to downgrade?
At least tell us what version g900f must have so this can work (unlock, imei repair)! Otherwise, its not really a working solution.

..::CHAIN::.. · 10-15-2014, 19:47

Hello,

In This Condition Need To Flash Your Unit With Diff Firmware..

Regards,
----------------
GsmBest Team

..::CHAIN::.. · 10-15-2014, 19:47

Hello,

In This Condition Need To Flash Your Unit With Diff Firmware..

Regards,
----------------
GsmBest Team

Desirat · 10-15-2014, 20:06

Im aware, thanks.
this is the procedure that give results:

get file G900FXXU1ANE2_G900FTMH1AND1_G900FXXU1ANE2_HOME.tar .md5

https://mega.co.nz/#!g0tmXBzA!jfC_jE...yFopE494tIrjGg

Flash with BST (select one-package). With ODIN gives "wrong ext4 image" error on ODIN and phone.
After flash:
1 hard reset,
2 root with towelroot apk (google it), no need to reboot, no superuser need,
2.1 turn usb debugging ON, *#0808# select AP and DM+modem+adb,
2.2 Scan phone with BST
3 wr. default efs,
4 write S-Imei,
5 repair 3G.
After all, flash lattest version!

edit: after insert card, wait 2 to 5 min to get signal!

Support, please put this file in support area so ppl can get it and service g900f without errors.

Best regards

irshadggl · 10-16-2014, 20:23

Step 4 u did with pcb adaptor or with usb cable?

Desirat · 10-16-2014, 20:37

Quote:

Originally Posted by irshadggl

Step 4 u did with pcb adaptor or with usb cable?

With PCB adaptor as asked with default settings in g900f tab.
If you check sticky video post by .:Nadim:., you'll check that UART cable is asked.

Also, i did the resistor soldering on pcd adaptor explainned in another sticky:
attention for uart 4.4.2 needs soldering.

Code:

Reboot device to DOWNLOAD mode ... 
Wait device ready ... 
Connect to device ... 
Repair EFS ... 
Flash completed
Time used : 9.2 s



Scanning devices ... 1 found
dev[1]
  Manufactory:    SAMSUNG
  Model:          SM-G900F
  Hardware:       QCOM
  Mode:           normal
Checking environment ... 
System Info
  Display ID:     KOT49H
  System Ver:     4.4.2 REL
  API Level:      19
  Incremental:    G900FXXU1ANE2
  Model:          SM-G900F
  Brand:          samsung
  Device:         klte
  Platform:       msm8974
  Language:       en
  Rigion:         GB

Device Info
  SerialNumber:   330edit
  Hardware:       qcom
  Model:          klte
  PDA Version:    G900FXXU1ANE2
  Phone Version:  G900FXXU1ANE2
  Bootloader ver: G900FXXU1ANE2
  Ril Hw Version: 
  Sales Code:     TMH
  Model ID:       
  Get Bluetooth info failed
  Get WI-FI info failed
  Root Access:    ROOTED

Time used : 2.8 s


Connect to device ... 
Device Authentication ... 
Writing IMEI ... 
Writing IMEI certificate ... ok, You need reboot device

Reboot device to NORMAL mode ... 
Re-scan device before any operation please

Scanning devices ... 1 found
dev[1]
  Manufactory:    SAMSUNG
  Model:          SM-G900F
  Hardware:       QCOM
  Mode:           normal
Repair 3G network ... done
Reboot device to NORMAL mode ... 
Re-scan device before any operation please

skyulock · 10-16-2014, 22:07

canning devices ... 1 found
dev[1]
Manufactory: SAMSUNG
Model: SM-G900F
Hardware: QCOM
Mode: normal
Checking environment ...
System Info
Display ID: KOT49H
System Ver: 4.4.2 REL
API Level: 19
Incremental: G900FXXU1ANG2
Model: SM-G900F
Brand: samsung
Device: klte
Platform: msm8974
Language: en
Rigion: GB

Device Info
SerialNumber: 14232cb3
Hardware: qcom
Model: klte
PDA Version: G900FXXU1ANG2
Phone Version: G900FXXU1ANG2
Bootloader ver: G900FXXU1ANG2
Ril Hw Version: MP 1.100
Sales Code: KSA
Model ID:
Get Bluetooth info failed
Get WI-FI info failed
Network [1]: GSM IMEI: 354886069383721
Root Access: ROOTED

Time used : 2.4 s

Device Authentication ... 1 failed with MSL
1 failed with MSL
Time used : 44.6 s

bro can you explain how to unlock g900f step by step pls

Desirat · 10-16-2014, 22:49

Quote:

Originally Posted by irshadggl

....

bro can you explain how to unlock g900f step by step pls

Exactly as i wrote in post #4. I too had the same problem as you see in my first post. Have you flashed the firmware i posted on mega?

**EmeGSM-Wei** · 10-17-2014, 09:59

Quote:

Originally Posted by Desirat

This g900f i have had version g900fXXU1ANG2 and i could only downgrade to version g900fXXU1ANE2 and with this versions only gives

I can't downgrade to version in the video, how to use function in BST if not possible to downgrade?
At least tell us what version g900f must have so this can work (unlock, imei repair)! Otherwise, its not really a working solution.

Hi, Desirat

May you forgot do "write default efs" operation, G900F try as follow ways:

1. Backup original phone efs & nvm
2. Write default efs
3. Write superIMEI
4. Repair 3G
5. Put sim card and then waiting 1-5 mints

Best Regards
GsmBest Team

skyulock · 10-17-2014, 10:30

Quote:

Originally Posted by Desirat

Exactly as i wrote in post #4. I too had the same problem as you see in my first post. Have you flashed the firmware i posted on mega?

What of the file on support area..........can be user to flash .

Desirat · 10-17-2014, 11:32

Quote:

Originally Posted by skyulock

What of the file on support area..........can be user to flash .

This firmware:
https://mega.co.nz/#!g0tmXBzA!jfC_jE...yFopE494tIrjGg

Its the T-Mobile Hungary version that another user here successfully unlocked his g900f
Flash using BST because with ODIN may give "wrong ext4 image" error and wont finish the firmware flash. BST forces the firmware to be programed despite any error in phone.

Quote:

Originally Posted by GsmBest-Wei

Hi, Desirat

May you forgot do "write default efs" operation, G900F try as follow ways:

1. Backup original phone efs & nvm
2. Write default efs
3. Write superIMEI
4. Repair 3G
5. Put sim card and then waiting 1-5 mints

Best Regards
GsmBest Team

I did all the backups (nvm, efs) AND IT IS HIGHLY ADVISED TO DO THIS TO EVERY PHONE SERVICED WITH ANY SERVICE BOX! Just in case things go kaput!
If you check the log i posted in my previous post, you will check that at the beginning says:

Code:

Reboot device to DOWNLOAD mode ... 
Wait device ready ... 
Connect to device ... 
Repair EFS ... 
Flash completed
Time used : 9.2 s

Best regards

irshadggl · 10-17-2014, 18:42

Today i successfully unlocked SAMSUNG SM-G900F by BST. Thanks to the forum i got manny tips from Disirat, GsmBest-Wei and ect..

Steps i did :

1. Turn usb debugging ON, *#0808# select AP and DM+modem+adb,and reboot the phone.
2. Connect the phone by usb cable and scan.
3. Select 'usb modem' in 'unlock' tab then shift to 'service' tab
4. In 'service' tab select 'write default efs' (phone will turn on download mode and will write default efs and will reboot itself. After reboot if u see the imie it will be ' 01/' - dont panic)
5. Go to 'unlock' tab select 'com port' then shift to 'service' tab.
6. Connect pcb adaptor(i used my z3x box as pcb adaptor coz my pcb adaptor have some problem) and connect UART R523K - both ends to the box and the other to the phone.
7. Do scan again.
8. In 'super imie' option select 'Default' and select a imie as u desire.
9. Now select ' restore imie'. And u will see a dialog screen and select ur com port ( i select z3x box com port coz i used z3x box as pcb adaptor) - u r almost done.
10. Now u will see the super imie u selected after reboot the phone.
11. Finaly connect the phone by usb cable and scan. Then select ' repare 3g'. - DONE.
12. Reboot. Insert sim card and wait 2,3 min for signal.

----------- ENJOY. -----------.

israelbp3 · 10-18-2014, 17:36

Thank you!
I repair many pcs G900F
I don't make repair 3G never and it's work fine.

10-15-2014, 19:47	#2 (permalink)
..::CHAIN::.. No Life Poster Join Date: Apr 2012 Location: -->Certs+ Sboot Posts: 2,140 Member: 1753928 Status: Offline Sonork: 100.1615906 Thanks Meter: 2,318	Hello, In This Condition Need To Flash Your Unit With Diff Firmware.. Regards, ---------------- GsmBest Team

10-15-2014, 19:47	#3 (permalink)
..::CHAIN::.. No Life Poster Join Date: Apr 2012 Location: -->Certs+ Sboot Posts: 2,140 Member: 1753928 Status: Offline Sonork: 100.1615906 Thanks Meter: 2,318	Hello, In This Condition Need To Flash Your Unit With Diff Firmware.. Regards, ---------------- GsmBest Team

10-15-2014, 20:06	#4 (permalink)
Desirat No Life Poster Join Date: Mar 2007 Location: Portugal Posts: 1,057 Member: 478535 Status: Offline Thanks Meter: 433	Im aware, thanks. this is the procedure that give results: get file G900FXXU1ANE2_G900FTMH1AND1_G900FXXU1ANE2_HOME.tar .md5 https://mega.co.nz/#!g0tmXBzA!jfC_jE...yFopE494tIrjGg Flash with BST (select one-package). With ODIN gives "wrong ext4 image" error on ODIN and phone. After flash: 1 hard reset, 2 root with towelroot apk (google it), no need to reboot, no superuser need, 2.1 turn usb debugging ON, *#0808# select AP and DM+modem+adb, 2.2 Scan phone with BST 3 wr. default efs, 4 write S-Imei, 5 repair 3G. After all, flash lattest version! edit: after insert card, wait 2 to 5 min to get signal! Support, please put this file in support area so ppl can get it and service g900f without errors. Best regards

10-16-2014, 20:23	#5 (permalink)
irshadggl Junior Member Join Date: Jun 2012 Location: Tanzania Posts: 34 Member: 1772399 Status: Offline Sonork: 100.1670951 Thanks Meter: 10	Step 4 u did with pcb adaptor or with usb cable?

10-16-2014, 22:07	#7 (permalink)
skyulock No Life Poster Join Date: Apr 2008 Location: nigeria Posts: 1,307 Member: 757064 Status: Offline Sonork: 11111111 Thanks Meter: 365	canning devices ... 1 found dev[1] Manufactory: SAMSUNG Model: SM-G900F Hardware: QCOM Mode: normal Checking environment ... System Info Display ID: KOT49H System Ver: 4.4.2 REL API Level: 19 Incremental: G900FXXU1ANG2 Model: SM-G900F Brand: samsung Device: klte Platform: msm8974 Language: en Rigion: GB Device Info SerialNumber: 14232cb3 Hardware: qcom Model: klte PDA Version: G900FXXU1ANG2 Phone Version: G900FXXU1ANG2 Bootloader ver: G900FXXU1ANG2 Ril Hw Version: MP 1.100 Sales Code: KSA Model ID: Get Bluetooth info failed Get WI-FI info failed Network [1]: GSM IMEI: 354886069383721 Root Access: ROOTED Time used : 2.4 s Device Authentication ... 1 failed with MSL 1 failed with MSL Time used : 44.6 s bro can you explain how to unlock g900f step by step pls

10-17-2014, 18:42	#12 (permalink)
irshadggl Junior Member Join Date: Jun 2012 Location: Tanzania Posts: 34 Member: 1772399 Status: Offline Sonork: 100.1670951 Thanks Meter: 10	Today i successfully unlocked SAMSUNG SM-G900F by BST. Thanks to the forum i got manny tips from Disirat, GsmBest-Wei and ect.. Steps i did : 1. Turn usb debugging ON, *#0808# select AP and DM+modem+adb,and reboot the phone. 2. Connect the phone by usb cable and scan. 3. Select 'usb modem' in 'unlock' tab then shift to 'service' tab 4. In 'service' tab select 'write default efs' (phone will turn on download mode and will write default efs and will reboot itself. After reboot if u see the imie it will be ' 01/' - dont panic) 5. Go to 'unlock' tab select 'com port' then shift to 'service' tab. 6. Connect pcb adaptor(i used my z3x box as pcb adaptor coz my pcb adaptor have some problem) and connect UART R523K - both ends to the box and the other to the phone. 7. Do scan again. 8. In 'super imie' option select 'Default' and select a imie as u desire. 9. Now select ' restore imie'. And u will see a dialog screen and select ur com port ( i select z3x box com port coz i used z3x box as pcb adaptor) - u r almost done. 10. Now u will see the super imie u selected after reboot the phone. 11. Finaly connect the phone by usb cable and scan. Then select ' repare 3g'. - DONE. 12. Reboot. Insert sim card and wait 2,3 min for signal. ----------- ENJOY. -----------.

10-18-2014, 17:36	#13 (permalink)
israelbp3 Junior Member Join Date: Jul 2013 Posts: 30 Member: 1984904 Status: Offline Thanks Meter: 6	Thank you! I repair many pcs G900F I don't make repair 3G never and it's work fine.